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Block Diagrams, Test Point Overview, and Waveforms

TE1.1E

Supply Voltage Diagram

RD53

16V

RD56

45V

TDA 8356

ID50

3.3V

SCREEN

FOCUS

EHT

45V

16V

200V

RD05

16V

110V

RD31

HORIZONTAL
DRIVE +
FLYBACK
TANSISTOR

FBT

WD02

IC02

24C16

TDA 9351

IV01

LV01

LV04

LV05

LV06
LV06

3.3V

RL25

TDA 983 0

IA50

RA51

12.5V

+Vmem

TDA 7056

IA50

LT07

TUNER

TU01

CL 36532010_014.eps

190203

A12 Audio Amplifier

A04 Power Supply

A07 Tuner

A09 EEProm

A13 Secam L/L' Mono

A05 Vertical

A06 Horizontal

A01 Microcont VideoProcessor

Содержание TE1.1E AA

Страница 1: ...2010_000 eps 200203 Contents Page 1 Technical Specifications Connections and Chassis Overview 2 2 Safety Maintenance Instructions Warnings and Notes 3 3 Directions for Use 5 4 Mechanical Instructions 7 5 Service Modes Error Codes and Faultfinding 8 6 Block Diagram I2C Diagram and Supply Voltage Diagram Block Diagram 11 I2 C Diagram 12 Supply Voltage Diagram 13 7 Electrical Diagrams and PWB s Diagr...

Страница 2: ...0 5 Vrms 10 kOhm j 3 Audio L 0 5 Vrms 1 kOhm k 4 Audio Ground H 5 Blue Ground H 6 Audio L 0 5 Vrms 10 kOhm j 7 Blue 0 7 Vpp 75 Ohm j 8 CVBS status 0 1 3 V INT 4 5 7 V EXT 16 9 9 5 12 V EXT 4 3 9 Green Ground H 10 11 Green 0 7 Vpp 75 Ohm j 12 13 Red Ground H 14 CVBS status Ground H 15 Red 0 7 Vpp 75 Ohm j 16 RGB status 0 0 4 V INT 1 3 V EXT 75 Ohm j 17 CVBS Ground H 18 RGB status Ground H 19 CVBS o...

Страница 3: ...m ai ni ngf ort he s l eept i m er Pr es st hekeyf or5 s econdst o act i vat e per m anent di s pl a yoft he num ber Program selection To acces st he nextorpr evi ous pr ogr am m e The num beri s di s pl a yed f oraf ew m om ent s For some programs the title of the program will be displayed at the bottom of the screen Number keys D i r ectacces st o t he pr ogr am m es Fora2 di gi tpr ogr am ent e...

Страница 4: ...nce Colour t hi schangest hei nt ens i t yoft hecol our Contrast t hi schangest he di f f er ence bet ween t he l i ghtand dar k t ones Sharpness t hi schangest hepi ct ur edef i ni t i on Auto Store t o s t artaut om at i cs ear ch f oral l pr ogr am m esa vai l abl e i n yourr egi on Then you need t o us e t he Manual Store m enu t o r enum bert he pr ogr am m es s ee p 3 To quit or interrupt th...

Страница 5: ...r backward to remove it 4 2 Service Position Main Panel 1 Disconnect the strain relief of the Mains cord 2 Remove the main panel by pushing the two centre clips outward 1 At the same time pull the panel away from the CRT 2 3 Disconnect the degaussing coil by removing the cable from connector KP02 4 Move the panel somewhat to the left and flip it 90 degrees 3 with the components towards the CRT Fig...

Страница 6: ...item will be decreased or increased or the previous next value from a carrousel will be assigned The new item value will be updated in the related hardware function Volume control and P P are separated functions in the service menus These values can be altered while service menu is open 5 1 5 How to exit With the STANDBY command The set switches to Standby With the Menu button or the i button It c...

Страница 7: ...ve question answer procedure ComPair will enable you to find most problems in a fast and effective way Beside fault finding ComPair provides some additional features like Emulation of the European Dealer Service Tool DST If both ComPair and SearchMan Electronic Service Manual are installed all the schematics and the PWBs of the set are available by clicking on the appropriate hyperlink Example Mea...

Страница 8: ...n EHT A06 FOCUS A06 G2 A06 R0 A01 51 G0 A01 52 B0 A01 53 BLK IN A05 Vertical DRV A01 22 DRV A01 21 V0 B TO VER DEF YOKE V0 A TO VER DEF YOKE V GUARD A01 50 1 2 4 7 8 A06 Horizontal FBT A01 33 HORIZONTAL DRIVER FLYBACK TRANSISTOR TO DEFLECTION YOKE EHT A02 FOCUS A02 SCREEN A02 ABL A01 36 HEATER A02 16V A05 45V A05 8V A01 200V A02 1 8 5 9 6 7 4 LED A11 RHOT A11 MUTE A12 5 KEYB A11 1 64 7 SCL A07 4 S...

Страница 9: ...Overview and Waveforms I2C Diagram SERVICE 62 63 A1 SCL SDA TUNER 4 5 RT15 A2 Micro Controller VIDEO PROC 2 3 RV24 RV28 SDA SCL EEPROM 6 5 RC47 RC30 SDA1 SCL1 SDA SCL RV53 RV54 KC03 RT14 SD SCL1 A4 CL 36532010_015 eps 190203 Personal Notes ...

Страница 10: ...110V RD31 7 6 9 4 2 1 HORIZONTAL DRIVE FLYBACK TANSISTOR FBT WD02 IC02 9 24C16 61 56 54 14 TDA 935 1 IV01 8V LV01 LV04 LV05 LV06 LV06 3 3V RL25 8V TDA 983 0 IA50 RA51 12 5V Vmem 2 TDA 7056 IA50 LT07 TUNER TU01 CL 36532010_014 eps 190203 A12 Audio Amplifier A04 Power Supply A07 Tuner A09 EEProm A13 Secam L L Mono A05 Vertical A06 Horizontal A01 Microcontroller VideoProcessor ...

Страница 11: ...ayouts Main Panel uController Video Processor and Front AV CL 36532010_001 eps 190203 A1 A2 TP01 500mV div AC 20µs div TP04 1V div AC 10ms div TP06 2V div DC 20µs div TP07 500mV div AC 20µs div TP08 500mV div AC 20µs div TP09 500mV div AC 20µs div TP10 500mV div AC 20µs div ...

Страница 12: ...Circuit Diagrams and PWB Layouts 15 TE1 1E 7 Main Panel SCARTS and Power Supply CL 36532010_002 eps 190203 A3 A4 ...

Страница 13: ...TE1 1E 7 Circuit Diagrams and PWB Layouts Main Panel Vertical Horizontal Tuner and Headphone A5 A7 CL 36532010_003 eps 190203 A6 A8 TP05 5V div DC 10ms div TP02 5V div DC 20µs div TP03 10V div DC 20µs div ...

Страница 14: ...it Diagrams and PWB Layouts 17 TE1 1E 7 Main Panel Eeprom Reset and Infrared LED KB A10 A11 A9 CL 36532010_004 eps 250203 Main Panel Mono Audio Amplifier and SECAM L L Mono A12 A13 CL 36532010_022 eps 250203 ...

Страница 15: ... Circuit Diagrams and PWB Layouts Main Panel 2W Version From DC1B Onwards Micro controller Video Processor and Front AV A1 MICRO CONTROLLER VIDEO PROCESSOR A2 FRONT AV FOR W CINCH MODELS CL 36532010_026 eps 180903 ...

Страница 16: ...Circuit Diagrams and PWB Layouts 21 TE1 1E 7 Main Panel 2W Version From DC1B Onwards Scarts and Power Supply A4 POWER SUPPLY A3 SCARTS CL 36532010_027 eps 180903 ...

Страница 17: ...Circuit Diagrams and PWB Layouts 22 TE1 1E 7 Main Panel 2W Version From DC1B Onwards Vertical Horizontal Tuner and Headphone A5 VERTICAL A7 TUNER A8 HEADPHONE CL 36532010_032 eps 180903 A6 HORIZONTAL ...

Страница 18: ...a Red A9 EEPROM A10RESET A11 INFRA RED LED KB SERVICE CL 36532010_031 eps 180903 Main Panel 2W Version From DC1B Onwards Audio Amplifier SECAM L L Mono for Icon TV Strokes and Stereo Connectors A12 AUDIO AMPLIFIER A13 SECAM L L MONO FOR ICON TV 01 STROKES A16 MSP STEREO CONNECTORS CL 36532010_028 eps 180903 ...

Страница 19: ...26 TE1 1E 7 Circuit Diagrams and PWB Layouts CRT Board CL 36532010_005 eps 190203 B1 Layout CRT Board Top Side Layout CRT Panel Bottom Side CL 36532010_011 eps 180203 CL 36532010_010 eps 190203 ...

Страница 20: ...ddle and the colour saturation in the middle Enter the service menu as described in chapter 5 and perform the video adjustments BLR BLG WPR WPG WPB Ys Yn Yp and Yo Press the MENU or OSD key to leave the service menu BLR Black Level Red Default value is 32 BLG Black Level Green Default value is 31 WPR White Point Red Default value is 40 WPG White Point Green Default value is 32 WPB White Point Blue...

Страница 21: ... of the Horizontal sync for OSD is negative 0 Polarity of the Horizontal sync for OSD is positive Default setting 0 Vpol 1 Polarity of the Vertical sync for OSD is negative 0 Polarity of the Vertical sync for OSD is positive Default setting 0 Field When set the vertical sync for OSD is in the second half line at the start of an even field When not set in the first half line at the start of an even...

Страница 22: ...n MHz TEM Start frequency of the mid band in MHz TSH Start frequency of the high band in MHz TEH Start frequency of the high band in MHz TBL Hex value needed for switching to the low band TBM Hex value needed for switching to the mid band TBH Hex value needed for switching to the high band 8 2 4 Hotel Mode Installation and Child Lock Menus are omitted in Hotel Mode You cannot search any channel wh...

Страница 23: ...utput pulse AV1 AV2 AV1 AV2 information B_OSD OSD Blue input G_OSD OSD Green input R_OSD OSD Red input FB_OSD OSD Fast blanking Input CVBSOUT Second Video Switch Output CVBSEXT External CVBS input GNDA Analog Ground AUDOUT Main Audio Output VOL Volume IR Infrared led RMOT Remote Control L L Secam L L sound standard TXTSW Teletext switch BCL Beam Current Limiter FLM Flaman LOUT Left out VGND Video ...

Страница 24: ... IC Data Sheets EN 31 TE1 1E 9 9 3 IC Data Sheets In this paragraph the internal block diagrams and pinning are given of ICs that are drawn as a black box in the electrical diagrams with the exception of memory and logic ICs 9 3 1 TCDT110 G Series ...

Страница 25: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 32 TE1 1E 9 ...

Страница 26: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 33 TE1 1E 9 ...

Страница 27: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 34 TE1 1E 9 ...

Страница 28: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 35 TE1 1E 9 ...

Страница 29: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 36 TE1 1E 9 ...

Страница 30: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 37 TE1 1E 9 ...

Страница 31: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 38 TE1 1E 9 ...

Страница 32: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 39 TE1 1E 9 ...

Страница 33: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 40 TE1 1E 9 ...

Страница 34: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 41 TE1 1E 9 ...

Страница 35: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 42 TE1 1E 9 ...

Страница 36: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 43 TE1 1E 9 ...

Страница 37: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 44 TE1 1E 9 ...

Страница 38: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 45 TE1 1E 9 ...

Страница 39: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 46 TE1 1E 9 ...

Страница 40: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 47 TE1 1E 9 ...

Страница 41: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 48 TE1 1E 9 ...

Страница 42: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 49 TE1 1E 9 ...

Страница 43: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 50 TE1 1E 9 ...

Страница 44: ...Circuit Descriptions List of Abbreviations and IC Data Sheets EN 51 TE1 1E 9 ...

Страница 45: ... 400V CP08 0400 401 56811 680pF 10 1kV CP08 0400 401 72211 220pF 10 2kV CP09 0424 165 02261 22µF 20 50V CP10 5322 126 11583 10nF 10 50V 0603 CP11 0400 310 42261 22pF 5 50V 0603 CP12 0400 500 56861 680pF 5 50V 0603 CP13 4822 126 14238 2 2nF 50V 0603 CP14 0400 402 02221 2 2nF 20 400V CP14 0402 587 64721 4 7nF 20 400V CP15 5322 126 11583 10nF 10 50V 0603 CP16 0400 670 41081 100nF 20 50V 0805 CP17 042...

Страница 46: ...5 1 10W 0603 RV04 0300 206 10131 100Ω 5 1 4W RV05 4822 051 30101 100Ω 5 0 062W RV06 5322 117 13061 180Ω1 0 063W0603 RV09 0300 106 12261 1 2K 5 1 10W 0603 RV11 4822 051 30101 100Ω 5 0 062W RV12 5322 117 13061 180Ω1 0 063W0603 RV13 4822 051 30103 10k 5 0 062W RV14 4822 051 30101 100Ω 5 0 062W RV15 4822 051 30101 100Ω 5 0 062W RV16 4822 051 30101 100Ω 5 0 062W RV17 4822 051 30103 10k 5 0 062W RV18 03...

Страница 47: ...250V CD29 0424 148 61051 1µF 20 250V CD30 0421 401 61071 100µF 20 16V CD31 0424 166 32261 22µF 63V CD32 0400 401 56811 680pF 10 1kV CD51 5322 126 11578 1nF 10 50V 0603 CD52 6200 130 81041 100nF 5 63V CD53 5322 126 11578 1nF 10 50V 0603 CD54 0424 166 32261 22µF 63V CD55 6200 040 01051 10nF 50V CD56 6180 130 12231 22nF 50V CD57 0424 492 54771 470µF 20 25V CD58 0424 462 55661 56µF 25V CD59 4822 126 1...

Страница 48: ...kΩ 1 0 063W 0603 RL04 4822 051 30152 1 5kΩ 5 0 062W RL05 4822 117 12925 47kΩ 1 0 063W 0603 RL06 4822 051 30103 10kΩ 5 0 062W RL07 4822 117 12925 47kΩ 1 0 063W 0603 RL08 4822 051 30102 1kΩ 5 0 062W RL09 4822 051 30222 2 2kΩ 5 0 062W RL10 4822 117 12925 47kΩ 1 0 063W 0603 RL11 4822 051 30472 4 7kΩ 5 0 062W RL12 4822 051 30472 4 7kΩ 5 0 062W RL13 4822 051 30101 100Ω 5 0 062W RL14 4822 051 30479 47Ω 5...

Страница 49: ...DP10 4822 130 30621 1N4148 DP11 0480 000 00021 BYV95C DP13 0480 000 00021 BYV95C DP17 0480 000 00021 BYV95C DT01 4822 130 30621 1N4148 DV03 4822 130 31983 BAT85 DY01 4822 130 31983 BAT85 DY02 4822 130 34382 BZX79 B8V2 DY03 4822 130 30842 BAV21 DY04 4822 130 30842 BAV21 DY05 4822 130 30842 BAV21 DY06 4822 130 30842 BAV21 DY07 0483 214 23201 1N4007 ce IC02 9322 147 25682 M24C16 WBN6 IC04 0050 100 22...

Страница 50: ... layout and parts list are given in this service manual update 2 Also ComPair is introduced in sets with serial number DC1B and higher For this the microprocessor position IV01 is changed For 14PT1347 01 14PT1347 05 and 37TB1237 19 from 045000006751 into 996500020824 For 14PT1547 01 37TA1437 03 20PT1547 01 and 20PT1547 05from 045000009791 into 996500020832 11 2 Manual 3122 785 13542 The parts list...

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